Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Hammond, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-262 A HMNDILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-262 0 SPFDILES7MD  224C ONVOY, LLC 374      
217-262 1 SPFDILES7MD  224C ONVOY, LLC 374      
217-262 2   593K MCC TELEPHONY LLC 374      
217-262 3 HMNDILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-262 4 SPFDILES7MD  224C ONVOY, LLC 374      
217-262 5 SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374      
217-262 6 SPFDILES7MD  224C ONVOY, LLC 374      
217-262 7 SPFDILES7MD  224C ONVOY, LLC 374      
217-262 8 SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374      
217-262 9 SPFDILES7MD  224C ONVOY, LLC 374      
447-500 A SPFDILESXTX  965H FRACTEL, LLC 374      
447-500 0 SPFDILESXTX  965H FRACTEL, LLC 374      
447-500 1   624H ONVOY SPECTRUM, LLC 374      
447-500 2 SPFDILES7MD  224C ONVOY, LLC 374      
447-500 5 SPFDILESXTX  965H FRACTEL, LLC 374      
447-500 7 SPFDILES7MD  224C ONVOY, LLC 374      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.